Flashlight not working correctly

So i started up GMOD and loaded a dark map, and i noticed my flashlight would only illuminate props, not light shining in the map… does anyone know how to fix this?

http://img339.imageshack.us/img339/1427/gmamnesiawcend0000.jpg

It’s either something to do with textures or the direct X.

also some new info, it only happened after i updated my drivers